Fecal egg count reduction tests are used to gauge parasite resistance to dewormers on your property. Resistance occurs when the same amount of the same dewormer you used to use, does not control the same parasites at the same time of year as it used to (try saying that fast three time.)Finding out if the parasites you are targeting to control have developed resistance to the dewormer you are usin
Ivermectin as an over-the-counter (OTC) chemical dewormer indicated for controlling parasites in horses. Left untreated, parasites cause inflammation, ulcers and damage your horse’s intestinal lining. Also, certain types of parasites are thought to contribute to colic, anemia, and nutritional deficiencies.